. >>> president obama gets back to work today for the first time since his state of the union address. he returned to the white house last night after traveling to promote his plans for the economy, immigration and for gun control, as well. and after a long holiday weekend of golf in florida. today, the president will be back in the oval office. >>> and it's official. mississippi has abolished slavery. the state's legislature formally ratifying the constitution's 13th amendment in 1995. but the ratification document was never presented to the u.s. archivesi archivesist. it was discovered only after citizens saw the movie "lincoln," which just came out, and did some investigation. >> better late than never, i guess. slow but we get there. >>> coming up next, is walmart in trouble? leaked e-mails refer to the worst sales month ever. >>> then, it's our top story this morning. oscar pistorius back in court, as his sponsors now begin to drop her support. >>> and later in the show, would you have the guts to do that? >>> welcome back, everybody. recapping our breaking news this morning. pro